230323033147 has 2 divisors, whose sum is σ = 230323033148. Its totient is φ = 230323033146.

The previous prime is 230323033097. The next prime is 230323033163. The reversal of 230323033147 is 741330323032.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-230323033147 is a prime.

It is not a weakly prime, because it can be changed into another prime (230323033177) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115161516573 + 115161516574.

It is an arithmetic number, because the mean of its divisors is an integer number (115161516574).

Almost surely, 2^230323033147 is an apocalyptic number.

230323033147 is a deficient number, since it is larger than the sum of its proper divisors (1).

230323033147 is an equidigital number, since it uses as much as digits as its factorization.

230323033147 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 27216, while the sum is 31.

Adding to 230323033147 its reverse (741330323032), we get a palindrome (971653356179).

The spelling of 230323033147 in words is "two hundred thirty billion, three hundred twenty-three million, thirty-three thousand, one hundred forty-seven".